Normalize data not working in ArcGIS Online?

[RobertKossick]

I created a layer in arcgis pro with values for Youth, Seniors, and Total Population.

When I normalize the data in Pro and upload to arc online, the symbology works perfectly.

However, in Arc, if I try to switch from Youth to Seniors, the normalization breaks and I only get one class for everything. Can anyone assist? is there an issue with normalization (divided by) using arc online?

*side note, the calculation works fine in my tooltip/labels. the data is great, Arc online just doesnt want to use it for the drawing style

[RobertKossick]

So the issue seems to be regarding arc not reading the data range? 

Due to the normalizaiton, all of my values are between 0 and 1, but the scale is 0 - 100 and doesnt adjust to natural breaks like in pro. 

Is there a workaround to this? or do I have to set this symbology in pro and upload after that?